Informational interviews are valuable to undergrads, especially those who are trying to determine a career path. Olivia Adams lists “6 Mistakes College Students Make During Informational Interviews.”

1) Not following up after the interview
2) Not preparing a list of questions to ask the interviewer
3) Unprofessional attire
4) Not bringing business cards
5) Giving the interviewer your resume
6) Asking the interviewer for an internship or job

Read more about these mistakes here.